<?php 
use \PsiFramework\Classes\Util\UI\Printer;
use \PsiFramework\Classes\Util\UI\HTML;

$url = $response->getAttribute('url');
$action = $response->getAttribute('calledAction');
?>
<div class="trace">
    <img src="index.php?action=Trace&actionName=<?php echo Printer::getUrl($action); ?>&url=<?php echo Printer::getUrl($url); ?>" alt="" />
</div>
